Before
Copper DirectBlack or Brown
CO2 Direct Laser Drilling
Desmear & Etching
Copper Plating
Black or Brown Oxidation
- Suitable for Horizontal
- Excellent Bonding peel strength (High Tg & Low Dk & BT & Halogen Free Resin)
- Very low cost than competitive company (High Yield & Low Cost)
- Suitable for Vertical & Horizontal
- Excellent Pink-Ring Resistance
- Excellent physical Bonding strength (High Peel Strength)
- Excellent adhesion and high acid resistance(Anti Pink-Ring)
- Short Reaction time / Low Temperature Reaction
- Low Roll Mark for Horizontal process
- Suitable for High Tg & Low Dk (BT & Halogen Free Resin)
- Low Running Cost